/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package contoller;

import abc.HoaDon;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author LaiHuynh
 */
@WebServlet(name = "ThanhToanHoaDon", urlPatterns = {"/ThanhToanHoaDon.do"})
public class ThanhToanHoaDon extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        String action = request.getParameter("Action");
        String str = request.getParameter("customerId");
        if (action != null) {
            if (action.equals("View")) {
                String view = "Page.jsp";
                request.setAttribute("page", "Thanhtoanhoadon");
                RequestDispatcher rd = request.getRequestDispatcher(view);
                rd.forward(request, response);
            }
            if (action.equals("Next")) {
                abc.HoaDon hd = null;
                hd = timKiemHoaDon(str);
                if (hd == null) {
                    String view = "Page.jsp";
                    request.setAttribute("page", "Thanhtoanhoadon");
                    RequestDispatcher rd = request.getRequestDispatcher(view);
                    rd.forward(request, response);
                } else {
                    String view = "Page.jsp";
                    request.setAttribute("HoaDon", hd);
                    request.setAttribute("page", "ThanhtoanhoadonNext");
                    RequestDispatcher rd = request.getRequestDispatcher(view);
                    rd.forward(request, response);
                }

            }
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

    private static HoaDon timKiemHoaDon(java.lang.String maKhachHang) {
        abc.ABCServices_Service service = new abc.ABCServices_Service();
        abc.ABCServices port = service.getABCServicesPort();
        return port.timKiemHoaDon(maKhachHang);
    }
}
